diff --git a/.claude/skills/db-create/scripts/db-create.ps1 b/.claude/skills/db-create/scripts/db-create.ps1
index 7078ab4f..9f360833 100644
--- a/.claude/skills/db-create/scripts/db-create.ps1
+++ b/.claude/skills/db-create/scripts/db-create.ps1
@@ -1,4 +1,4 @@
-# db-create v1.2 — Create 1C information base
+# db-create v1.3 — Create 1C information base
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -144,6 +144,7 @@ try {
                 $arguments += "--load=$UseTemplate", "--apply"
             }
         }
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-create/scripts/db-create.py b/.claude/skills/db-create/scripts/db-create.py
index c2257157..a5c9566c 100644
--- a/.claude/skills/db-create/scripts/db-create.py
+++ b/.claude/skills/db-create/scripts/db-create.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-create v1.2 — Create 1C information base
+# db-create v1.3 — Create 1C information base
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -106,6 +107,9 @@ def main():
                 arguments.append(f"--restore={args.UseTemplate}")
             else:
                 arguments.extend([f"--load={args.UseTemplate}", "--apply"])
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/db-dump-cf/scripts/db-dump-cf.ps1 b/.claude/skills/db-dump-cf/scripts/db-dump-cf.ps1
index f9e13e8d..78d90c9e 100644
--- a/.claude/skills/db-dump-cf/scripts/db-dump-cf.ps1
+++ b/.claude/skills/db-dump-cf/scripts/db-dump-cf.ps1
@@ -1,4 +1,4 @@
-# db-dump-cf v1.2 — Dump 1C configuration to CF file
+# db-dump-cf v1.3 — Dump 1C configuration to CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -152,6 +152,7 @@ try {
         $arguments = @("infobase", "config", "save", "--db-path=$InfoBasePath")
         if ($Extension) { $arguments += "--extension=$Extension" }
         $arguments += "$OutputFile"
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-dump-cf/scripts/db-dump-cf.py b/.claude/skills/db-dump-cf/scripts/db-dump-cf.py
index 67ebc320..3ec4cff9 100644
--- a/.claude/skills/db-dump-cf/scripts/db-dump-cf.py
+++ b/.claude/skills/db-dump-cf/scripts/db-dump-cf.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-dump-cf v1.2 — Dump 1C configuration to CF file
+# db-dump-cf v1.3 — Dump 1C configuration to CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -109,6 +110,9 @@ def main():
         if args.Extension:
             arguments.append(f"--extension={args.Extension}")
         arguments.append(args.OutputFile)
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/db-dump-dt/scripts/db-dump-dt.ps1 b/.claude/skills/db-dump-dt/scripts/db-dump-dt.ps1
index 5f801a05..3655b512 100644
--- a/.claude/skills/db-dump-dt/scripts/db-dump-dt.ps1
+++ b/.claude/skills/db-dump-dt/scripts/db-dump-dt.ps1
@@ -1,4 +1,4 @@
-# db-dump-dt v1.2 — Dump 1C information base to DT file
+# db-dump-dt v1.3 — Dump 1C information base to DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -134,6 +134,7 @@ try {
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "$OutputFile"
 
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-dump-dt/scripts/db-dump-dt.py b/.claude/skills/db-dump-dt/scripts/db-dump-dt.py
index 15cd0e59..29aafef7 100644
--- a/.claude/skills/db-dump-dt/scripts/db-dump-dt.py
+++ b/.claude/skills/db-dump-dt/scripts/db-dump-dt.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-dump-dt v1.2 — Dump 1C information base to DT file
+# db-dump-dt v1.3 — Dump 1C information base to DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -106,6 +107,9 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(args.OutputFile)
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/db-dump-xml/scripts/db-dump-xml.ps1 b/.claude/skills/db-dump-xml/scripts/db-dump-xml.ps1
index bbb0b935..8527bb2b 100644
--- a/.claude/skills/db-dump-xml/scripts/db-dump-xml.ps1
+++ b/.claude/skills/db-dump-xml/scripts/db-dump-xml.ps1
@@ -1,4 +1,4 @@
-# db-dump-xml v1.4 — Dump 1C configuration to XML files
+# db-dump-xml v1.5 — Dump 1C configuration to XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -193,6 +193,7 @@ try {
             if ($Extension) { $arguments += "--extension=$Extension" }
             $arguments += "$ConfigDir"
         }
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-dump-xml/scripts/db-dump-xml.py b/.claude/skills/db-dump-xml/scripts/db-dump-xml.py
index 5729c9eb..ce8a228d 100644
--- a/.claude/skills/db-dump-xml/scripts/db-dump-xml.py
+++ b/.claude/skills/db-dump-xml/scripts/db-dump-xml.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-dump-xml v1.4 — Dump 1C configuration to XML files
+# db-dump-xml v1.5 — Dump 1C configuration to XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -140,6 +141,9 @@ def main():
             if args.Extension:
                 arguments.append(f"--extension={args.Extension}")
             arguments.append(args.ConfigDir)
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/db-load-cf/scripts/db-load-cf.ps1 b/.claude/skills/db-load-cf/scripts/db-load-cf.ps1
index 08398684..1fa70603 100644
--- a/.claude/skills/db-load-cf/scripts/db-load-cf.ps1
+++ b/.claude/skills/db-load-cf/scripts/db-load-cf.ps1
@@ -1,4 +1,4 @@
-# db-load-cf v1.2 — Load 1C configuration from CF file
+# db-load-cf v1.3 — Load 1C configuration from CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -152,6 +152,7 @@ try {
         $arguments = @("infobase", "config", "load", "--db-path=$InfoBasePath")
         if ($Extension) { $arguments += "--extension=$Extension" }
         $arguments += "$InputFile"
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-load-cf/scripts/db-load-cf.py b/.claude/skills/db-load-cf/scripts/db-load-cf.py
index 003d26b4..c08cdd20 100644
--- a/.claude/skills/db-load-cf/scripts/db-load-cf.py
+++ b/.claude/skills/db-load-cf/scripts/db-load-cf.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-load-cf v1.2 — Load 1C configuration from CF file
+# db-load-cf v1.3 — Load 1C configuration from CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -109,6 +110,9 @@ def main():
         if args.Extension:
             arguments.append(f"--extension={args.Extension}")
         arguments.append(args.InputFile)
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/db-load-dt/scripts/db-load-dt.ps1 b/.claude/skills/db-load-dt/scripts/db-load-dt.ps1
index 6f39b878..b2a8b01f 100644
--- a/.claude/skills/db-load-dt/scripts/db-load-dt.ps1
+++ b/.claude/skills/db-load-dt/scripts/db-load-dt.ps1
@@ -1,4 +1,4 @@
-# db-load-dt v1.2 — Load 1C information base from DT file
+# db-load-dt v1.3 — Load 1C information base from DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -148,6 +148,7 @@ try {
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "$InputFile"
 
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-load-dt/scripts/db-load-dt.py b/.claude/skills/db-load-dt/scripts/db-load-dt.py
index 60e5f2fa..bb08de35 100644
--- a/.claude/skills/db-load-dt/scripts/db-load-dt.py
+++ b/.claude/skills/db-load-dt/scripts/db-load-dt.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-load-dt v1.2 — Load 1C information base from DT file
+# db-load-dt v1.3 — Load 1C information base from DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -110,6 +111,9 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(args.InputFile)
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/db-load-git/scripts/db-load-git.ps1 b/.claude/skills/db-load-git/scripts/db-load-git.ps1
index 5650c1d1..7fca7fe7 100644
--- a/.claude/skills/db-load-git/scripts/db-load-git.ps1
+++ b/.claude/skills/db-load-git/scripts/db-load-git.ps1
@@ -1,4 +1,4 @@
-# db-load-git v1.6 — Load Git changes into 1C database
+# db-load-git v1.7 — Load Git changes into 1C database
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -339,6 +339,7 @@ try {
         $arguments = @("infobase", "config", "import", "files") + $configFiles
         $arguments += "--base-dir=$ConfigDir", "--db-path=$InfoBasePath"
         if ($Extension) { $arguments += "--extension=$Extension" }
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
@@ -351,6 +352,7 @@ try {
         if ($output) { Write-Host ($output | Out-String) }
         if ($UpdateDB) {
             $applyArgs = @("infobase", "config", "apply", "--db-path=$InfoBasePath", "--force")
+            $applyArgs += "--data=$tempDir"
             Write-Host "Running: ibcmd $($applyArgs -join ' ')"
             $applyOut = & $V8Path @applyArgs 2>&1
             $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-load-git/scripts/db-load-git.py b/.claude/skills/db-load-git/scripts/db-load-git.py
index dcf22dfb..afa82c9f 100644
--- a/.claude/skills/db-load-git/scripts/db-load-git.py
+++ b/.claude/skills/db-load-git/scripts/db-load-git.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-load-git v1.6 — Load Git changes into 1C database
+# db-load-git v1.7 — Load Git changes into 1C database
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -266,6 +267,9 @@ def main():
             arguments += [f"--base-dir={args.ConfigDir}", f"--db-path={args.InfoBasePath}"]
             if args.Extension:
                 arguments.append(f"--extension={args.Extension}")
+            ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+            atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+            arguments.append(f"--data={ib_data}")
             print(f"Running: ibcmd {' '.join(arguments)}")
             result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
             if result.returncode != 0:
@@ -281,6 +285,7 @@ def main():
             exit_code = 0
             if args.UpdateDB:
                 apply_args = ["infobase", "config", "apply", f"--db-path={args.InfoBasePath}", "--force"]
+                apply_args.append(f"--data={ib_data}")
                 print(f"Running: ibcmd {' '.join(apply_args)}")
                 ar = subprocess.run([v8path] + apply_args, capture_output=True, encoding="utf-8", errors="replace")
                 exit_code = ar.returncode
diff --git a/.claude/skills/db-load-xml/scripts/db-load-xml.ps1 b/.claude/skills/db-load-xml/scripts/db-load-xml.ps1
index e40ab11a..3fa152fc 100644
--- a/.claude/skills/db-load-xml/scripts/db-load-xml.ps1
+++ b/.claude/skills/db-load-xml/scripts/db-load-xml.ps1
@@ -1,4 +1,4 @@
-# db-load-xml v1.8 — Load 1C configuration from XML files
+# db-load-xml v1.9 — Load 1C configuration from XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -213,6 +213,7 @@ try {
             if ($Extension) { $arguments += "--extension=$Extension" }
             $arguments += "$ConfigDir"
         }
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
@@ -226,6 +227,7 @@ try {
 
         if ($UpdateDB) {
             $applyArgs = @("infobase", "config", "apply", "--db-path=$InfoBasePath", "--force")
+            $applyArgs += "--data=$tempDir"
             Write-Host "Running: ibcmd $($applyArgs -join ' ')"
             $applyOut = & $V8Path @applyArgs 2>&1
             $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-load-xml/scripts/db-load-xml.py b/.claude/skills/db-load-xml/scripts/db-load-xml.py
index 030c720b..7a40334f 100644
--- a/.claude/skills/db-load-xml/scripts/db-load-xml.py
+++ b/.claude/skills/db-load-xml/scripts/db-load-xml.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-load-xml v1.8 — Load 1C configuration from XML files
+# db-load-xml v1.9 — Load 1C configuration from XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -158,6 +159,9 @@ def main():
             if args.Extension:
                 arguments.append(f"--extension={args.Extension}")
             arguments.append(args.ConfigDir)
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode != 0:
@@ -173,6 +177,7 @@ def main():
         exit_code = 0
         if args.UpdateDB:
             apply_args = ["infobase", "config", "apply", f"--db-path={args.InfoBasePath}", "--force"]
+            apply_args.append(f"--data={ib_data}")
             print(f"Running: ibcmd {' '.join(apply_args)}")
             ar = subprocess.run([v8path] + apply_args, capture_output=True, encoding="utf-8", errors="replace")
             exit_code = ar.returncode
diff --git a/.claude/skills/db-update/scripts/db-update.ps1 b/.claude/skills/db-update/scripts/db-update.ps1
index f95d9ced..89aecd5b 100644
--- a/.claude/skills/db-update/scripts/db-update.ps1
+++ b/.claude/skills/db-update/scripts/db-update.ps1
@@ -1,4 +1,4 @@
-# db-update v1.2 — Update 1C database configuration
+# db-update v1.3 — Update 1C database configuration
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -160,6 +160,7 @@ try {
         if ($Dynamic -eq "+") { $arguments += "--dynamic=auto" }
         elseif ($Dynamic -eq "-") { $arguments += "--dynamic=disable" }
         if ($Extension) { $arguments += "--extension=$Extension" }
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/db-update/scripts/db-update.py b/.claude/skills/db-update/scripts/db-update.py
index 93918b31..2d98c862 100644
--- a/.claude/skills/db-update/scripts/db-update.py
+++ b/.claude/skills/db-update/scripts/db-update.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# db-update v1.2 — Update 1C database configuration
+# db-update v1.3 — Update 1C database configuration
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -110,6 +111,9 @@ def main():
             arguments.append("--dynamic=disable")
         if args.Extension:
             arguments.append(f"--extension={args.Extension}")
+        ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+        atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+        arguments.append(f"--data={ib_data}")
         print(f"Running: ibcmd {' '.join(arguments)}")
         result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
         if result.returncode == 0:
diff --git a/.claude/skills/epf-build/scripts/epf-build.ps1 b/.claude/skills/epf-build/scripts/epf-build.ps1
index c2b1ae79..31ac7e25 100644
--- a/.claude/skills/epf-build/scripts/epf-build.ps1
+++ b/.claude/skills/epf-build/scripts/epf-build.ps1
@@ -1,4 +1,4 @@
-# epf-build v1.2 — Build external data processor or report (EPF/ERF) from XML sources
+# epf-build v1.3 — Build external data processor or report (EPF/ERF) from XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -157,6 +157,7 @@ try {
         # --- ibcmd branch: build EPF/ERF via config import --out ---
         $srcDir = Split-Path $SourceFile -Parent
         $arguments = @("infobase", "config", "import", "$srcDir", "--out=$OutputFile", "--db-path=$InfoBasePath")
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/epf-build/scripts/epf-build.py b/.claude/skills/epf-build/scripts/epf-build.py
index 6ea090cb..04abf2cb 100644
--- a/.claude/skills/epf-build/scripts/epf-build.py
+++ b/.claude/skills/epf-build/scripts/epf-build.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# epf-build v1.2 — Build external data processor or report (EPF/ERF) from XML sources
+# epf-build v1.3 — Build external data processor or report (EPF/ERF) from XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -125,6 +126,9 @@ def main():
             # --- ibcmd branch: build EPF/ERF via config import --out ---
             src_dir = os.path.dirname(os.path.abspath(args.SourceFile))
             arguments = ["infobase", "config", "import", src_dir, f"--out={args.OutputFile}", f"--db-path={args.InfoBasePath}"]
+            ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+            atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+            arguments.append(f"--data={ib_data}")
             print(f"Running: ibcmd {' '.join(arguments)}")
             result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
             if result.returncode == 0:
diff --git a/.claude/skills/epf-build/scripts/stub-db-create.ps1 b/.claude/skills/epf-build/scripts/stub-db-create.ps1
index 3d63e816..7396c60c 100644
--- a/.claude/skills/epf-build/scripts/stub-db-create.ps1
+++ b/.claude/skills/epf-build/scripts/stub-db-create.ps1
@@ -1,4 +1,4 @@
-# stub-db-create v1.1 — Create temp 1C infobase with metadata stubs for EPF/ERF build
+# stub-db-create v1.2 — Create temp 1C infobase with metadata stubs for EPF/ERF build
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -1256,12 +1256,17 @@ $propsXml		</Properties>$childObjLine
 $stubEngine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 if ($stubEngine -eq "ibcmd") {
 	Write-Host "Creating infobase (ibcmd): $TempBasePath"
+	$ibData = Join-Path $env:TEMP "stub_data_$(Get-Random)"
+	New-Item -ItemType Directory -Path $ibData -Force | Out-Null
 	$ibArgs = @("infobase", "create", "--db-path=$TempBasePath", "--create-database")
 	if ($hasRefTypes) { $ibArgs += "--import=$(Join-Path $TempBasePath 'cfg')", "--apply", "--force" }
+	$ibArgs += "--data=$ibData"
 	$ibOut = & $V8Path @ibArgs 2>&1
-	if ($LASTEXITCODE -ne 0) {
+	$ibRc = $LASTEXITCODE
+	Remove-Item -Path $ibData -Recurse -Force -ErrorAction SilentlyContinue
+	if ($ibRc -ne 0) {
 		if ($ibOut) { Write-Host ($ibOut | Out-String) }
-		Write-Error "Failed to create stub infobase (code: $LASTEXITCODE)"
+		Write-Error "Failed to create stub infobase (code: $ibRc)"
 		exit 1
 	}
 	if ($hasRefTypes) { Remove-Item -Path (Join-Path $TempBasePath "cfg") -Recurse -Force -ErrorAction SilentlyContinue }
diff --git a/.claude/skills/epf-build/scripts/stub-db-create.py b/.claude/skills/epf-build/scripts/stub-db-create.py
index 9e94d993..21868f1f 100644
--- a/.claude/skills/epf-build/scripts/stub-db-create.py
+++ b/.claude/skills/epf-build/scripts/stub-db-create.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# stub-db-create v1.1 — Create temp 1C infobase with metadata stubs for EPF/ERF build
+# stub-db-create v1.2 — Create temp 1C infobase with metadata stubs for EPF/ERF build
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -1037,11 +1037,15 @@ def main():
     # Stub via ibcmd (one call: create [--import --apply])
     stub_engine = "ibcmd" if os.path.basename(args.V8Path).lower().startswith("ibcmd") else "1cv8"
     if stub_engine == "ibcmd":
+        import shutil
         print(f'Creating infobase (ibcmd): {temp_base}')
+        ib_data = tempfile.mkdtemp(prefix="stub_data_")
         ib_args = [args.V8Path, 'infobase', 'create', f'--db-path={temp_base}', '--create-database']
         if has_ref_types:
             ib_args += [f'--import={os.path.join(temp_base, "cfg")}', '--apply', '--force']
+        ib_args.append(f'--data={ib_data}')
         result = subprocess.run(ib_args, capture_output=True, encoding='utf-8', errors='replace')
+        shutil.rmtree(ib_data, ignore_errors=True)
         if result.returncode != 0:
             if result.stdout:
                 print(result.stdout)
diff --git a/.claude/skills/epf-dump/scripts/epf-dump.ps1 b/.claude/skills/epf-dump/scripts/epf-dump.ps1
index 15d53ab6..fb01a70b 100644
--- a/.claude/skills/epf-dump/scripts/epf-dump.ps1
+++ b/.claude/skills/epf-dump/scripts/epf-dump.ps1
@@ -1,4 +1,4 @@
-# epf-dump v1.2 — Dump external data processor or report (EPF/ERF) to XML sources
+# epf-dump v1.3 — Dump external data processor or report (EPF/ERF) to XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 <#
 .SYNOPSIS
@@ -158,6 +158,7 @@ try {
     if ($engine -eq "ibcmd") {
         # --- ibcmd branch: dump EPF/ERF via config export --file ---
         $arguments = @("infobase", "config", "export", "--file=$InputFile", "$OutputDir", "--db-path=$InfoBasePath")
+        $arguments += "--data=$tempDir"
         Write-Host "Running: ibcmd $($arguments -join ' ')"
         $output = & $V8Path @arguments 2>&1
         $exitCode = $LASTEXITCODE
diff --git a/.claude/skills/epf-dump/scripts/epf-dump.py b/.claude/skills/epf-dump/scripts/epf-dump.py
index 85238b4b..31c0140a 100644
--- a/.claude/skills/epf-dump/scripts/epf-dump.py
+++ b/.claude/skills/epf-dump/scripts/epf-dump.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
-# epf-dump v1.2 — Dump external data processor or report (EPF/ERF) to XML sources
+# epf-dump v1.3 — Dump external data processor or report (EPF/ERF) to XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
+import atexit
 import glob
 import json
 import os
@@ -122,6 +123,9 @@ def main():
         if engine == "ibcmd":
             # --- ibcmd branch: dump EPF/ERF via config export --file ---
             arguments = ["infobase", "config", "export", f"--file={args.InputFile}", args.OutputDir, f"--db-path={args.InfoBasePath}"]
+            ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
+            atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
+            arguments.append(f"--data={ib_data}")
             print(f"Running: ibcmd {' '.join(arguments)}")
             result = subprocess.run([v8path] + arguments, capture_output=True, encoding="utf-8", errors="replace")
             if result.returncode == 0: